| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.83 | 9.145% | $201.7327 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $214.89 | 12.296% | $241.3129 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $193.96 | 9.653% | $212.683 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $14.26 | 7.544% | $15.3358 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $28.26 | 12.396% | $31.7631 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $218.57 | 6.487% | $232.7486 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $53.78 | 3.583% | $55.7069 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $908.55 | $991.2830 | $991.28 | $991.30 | $991.20 | |